269486529

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{683}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 395910144

約数和(自身を除く): 126423615

約数列:

[1, 3, 13, 39, 67, 151, 201, 453, 683, 871, 1963, 2049, 2613, 5889, 8879, 10117, 26637, 30351, 45761, 103133, 131521, 137283, 309399, 394563, 594893, 1340729, 1784679, 4022187, 6909911, 20729733, 89828843, 269486529]

約数ペア:

[(1, 269486529), (3, 89828843), (13, 20729733), (39, 6909911), (67, 4022187), (151, 1784679), (201, 1340729), (453, 594893), (683, 394563), (871, 309399), (1963, 137283), (2049, 131521), (2613, 103133), (5889, 45761), (8879, 30351), (10117, 26637)]